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6110076 |
Fold-up exercise treadmill and method
A fold-up treadmill apparatus for in-place walking, jogging, and running exercise is provided. The treadmill apparatus includes a base assembly and a treadmill assembly. The treadmill assembly has...
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6095952 |
Exercise device
The exercise device has a horizontal section for walking/hiking purposes as well as a climbing section to simulate a mountain climbing exercise. The climbing section has an endless belt of...
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6093119 |
Football training and evaluation apparatus
A football training and evaluation apparatus has a frame, a contacting element, and a force transferring member connected to the frame and the contacting element. A measuring-signaling element is...
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6090016 |
Collapsible treader with enhanced stability
A collapsible treader with enhanced stability including U-shaped front and rear frames forming a rectangular base frame, a substantially H-shaped frame secured at a bottom end of two side wings of...
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6090015 |
Aid for crossover skating technique
An exercise apparatus, the apparatus including a first member disposed along a first axis that intersects a ground surface, a radial member attached to the first member, and a support surface...
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6087792 |
Control circuit for motor of electric jogging device
The present invention relates to a control circuit for motor of electric jogging device in which a safety switch is disposed between an electronic loop and a power switch and which has an inserted...
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6077199 |
Jogging machine
A jogging machine consists of a base, a jogging belt device, and a pulling device. The base is used to support the jogging belt device and the pulling device on the floor. The jogging belt device...
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6077200 |
Treadmill having a folding mechanism
A treadmill includes a stay and a tread base having a front portion pivotally coupled to the stay at a pivot shaft for allowing the tread base to be rotated relative to the stay about the pivot...
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6071354 |
Methods of cleaning treadmills
An elongated fluid applicator is used to manually apply a fluid such as a lubricant or a cleaning fluid to the belt and/or belt supporting surface of an exercise treadmill. The applicator is...
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6068578 |
Buffer structure installed in-between the framework of jogging machine and the floor surface
This invention is relating to a buffer structure to be installed in between the framework of jogging machine and the floor surface. The jogging machine is comprised of one framework, one front...
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6068579 |
Treadmill with a Y-shaped yoke
The present invention discloses a treadmill apparatus having a rotatable treadmill frame which includes a right side, a left side, a front end, and a back end. The treadmill includes a lift motor...
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6066074 |
Exercise apparatus and method
An exercise machine includes a switched reluctance motor which drives a moveable surface upon which a user can exercise. A controller which is responsive to sudden load changes on the moveable...
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6059695 |
Folding device for treadmill
A folding device for treadmill, particularly an easy and ready-to-fold folding device to fold handle frame on treadmill so that the handle frame can be folded to the surface of the treadmill body...
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6059696 |
Device for rendering natural walking motion on a treadmill
There is disclosed a belt for supporting an individual walking on a treadmill. The belt has an elastic section adjacent each of the opposite ends thereof. The belt is positioned behind the back of...
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6053849 |
Front pulley of a treadmill
The invention relates to improvement for the front pulley of a treadmill, wherein a positioning plate is disposed at each of both sides of the front end of a frame of a treadmill. A hole is located...
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6053848 |
Treadmill deck suspension
A deck suspension system is provided to support the belt of a treadmill with improved shock absorption from foot impact. In the preferred embodiment, the deck is suspended by a pair of cables on...
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6050922 |
Casters for treadmill runner
This invention primarily relates to an improvement of caster for treadmill runner which has the runner frame comprised of a master frame, a framework, a running board, a front transverse lever, a...
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6050822 |
Electromagnetic locomotion platform for translation and total immersion of humans into virtual environments
The present invention, an Electromagnetic Locomotion Platform (ELP) system, is an electronically powered device which allows human-like activities to be performed in all three axes: x, y, & z, in a...
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6050921 |
Top weighted shock absorption structure
This invention relates to a top weighted shock absorption structure for jogging machines. The principal element of the invention is the location of a curved linked component on each side of the...
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6050923 |
Foldable jogging machine having a jogging platform adjustable for doing uphill jogging
A foldable jogging machine comprises a support body, a jogging platform, a connection member, a linear actuating device, and a lifting member. The support body is formed of a base and a support...
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6045490 |
Motorized exercise treadmill
A motorized treadmill that provides more fluid rotational motion of the treadmill belt, increases the life of the motor, provides more stable and reliable elevation of the treadmill, and provides...
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6042516 |
Exercise apparatus
Apparatus that can be added to an existing ski treadmill provides resistance to a forward, as well as a rearward motion of an exerciser's arm. The apparatus includes a transverse beam attached to a...
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6042513 |
Non destructive runaway protection for an electric motor
A runaway protection mechanism is provided which is truly nondestructive in nature and which is highly advantageous for an electric motor used in, for example, an exercise treadmill for driving its...
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6042515 |
Jogging machine's pushing casters
This invention is relating to an improvement configured to a pushing caster of jogging machine. The body of jogging machine contains one master frame, one framework, one jogging board, one front...
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6033346 |
Adjustment mechanism for the rear supporting beam of a treadmill
The invention relates to an improved adjustment mechanism to the anchoring angle of the rear supporting beam in a treadmill. It has two positioning plates along the two sides near the bottom of a...
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6033344 |
Fitness apparatus with heart rate control system and method of operation
A method and apparatus for maintaining the heart rate of a user of a fitness apparatus at a scheduled target rate by varying the resistance of a first resistance mechanism with respect to a second...
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6019706 |
Mechanism to the electronic control panel of treadmills
An improved mechanism to the electronic control panel of treadmills includes a main electronic control board which including a framework, a main control board, and a base plate. The main control...
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6019707 |
Casters structure for treadmill runner
A caster structure for treadmill runner which has a runner frame comprised of a master frame, a framework, a running board, a front transverse lever, a hand holder and a floor-type rear prop. The...
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6015368 |
Folding treadmill and a method of folding a treadmill
A folding treadmill is disclosed which includes a treadmill frame, a carriage connected to the treadmill frame, a lift motor mounted to the carriage, a lift screw connected to the lift motor, a...
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6013011 |
Suspension system for exercise apparatus
A treadmill (10) includes a frame on which are mounted transverse forward and rearward roller assemblies (14, 16). An endless belt (18) is trained about the forward and rearward roller assemblies....
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6010432 |
Combination exerciser and massager
The treadmill exercisers include uprights 16, 16a, a treadmill 15 and treadmill frame 17, 17a and a two part treadmill 15 made up of two rows of rollers 33 separated by roller supports 34 which...
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5993358 |
Controllable platform suspension system for treadmill decks and the like and devices therefor
A controllable platform suspension system (20) for treadmills (18) and other platforms and devices therefor which exhibit controllability of the impact condition of the platform, such as a...
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5989161 |
Vibration absorbing structure for treadmill
An improved vibration absorbing structure of treadmill is comprising two connecting rods on both sides of the support board; a tube on each angled tube with one insertion unit on either side of the...
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5989160 |
Belt guiding device for treadmill
The present invention relates to an improved belt guiding device for treadmill including a rubber roller jacket on both rollers and the rubber rollers jackets are of proper thickness and the length...
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5984839 |
Exercise machine having a built-in computer
A computer can be built into a pre-existing exercise machine so that the person using the machine can view the screen on the computer monitor while engaged in aerobic exercise activity. Keyboard...
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5984838 |
Treadmill with a preferred frame
A treadmill with a preferred frame relates to a running track frame being anchored at the two sides of the mainframe that primarily used for accommodating and stabilizing a running board. And the...
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5980430 |
Tread board for treaders
A tread board for a treader includes a base board, an elastic layer disposed on top of the base board, a laminate layer disposed on top of the elastic layer, and a surface layer of a smooth surface...
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5976061 |
Treadmill having variable running surface suspension
A treadmill of the present invention comprises a base, a pair of spaced rollers journalled in the base, an endless belt, a longitudinally extending support deck, and a deck spacer. One of the...
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5971891 |
Roller skating practice and exercise apparatus
A roller skating practice and exercise apparatus for combined upper body and lower body exercise has a skating platform with an upper surface for supporting a user wearing a pair of roller skates...
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5967945 |
Height control device for treadmill runner frame
The preferred embodiment as disclosed in this invention refers to a control device that provides adjustment to the height of a treadmill runner frame. It primarily entails have a through hole, a...
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5964681 |
Treadmill exercise device
A treadmill exercise device includes two side frames with a plurality of connecting bars connected therebetween. A board is disposed onto the two side frames. Two first supports are respectively...
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5951441 |
Cushioned treadmill belts and methods of manufacture
A treadmill belt is provided having a base layer of synthetic fabric over which a stabilizing layer of polyvinylchloride is deposited. The combined base layer and stabilizing layer are formed into...
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5951449 |
Exercise device
Disclosed is an exercise device including a piston disposed within a cylinder having a first open end and a second end having a valve which independently controls air intake and exhaust through the...
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5944635 |
Safety shutdown and latch off
A motorized exercise apparatus energized by a power source. An electronically commutated motor drives the exercise apparatus. A commutation switch selectively connects the power source to the motor...
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5921524 |
Motor securing structure adapted for use in electric treadmills
A motor securing structure adapted for use in electric treadmills includes a securing seat adapted to support a motor. A lower end of the securing seat uses a pivot rod as a center of deflection,...
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5921892 |
Underwater treadmill device
An underwater treadmill device is provided and includes a drive roller and an idler roller engaging opposite ends of a treadmill belt. A hydraulic motor is directly coupled to the drive roller for...
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5919119 |
Method and apparatus for rendering natural walking motion on a treadmill
There is disclosed a belt for supporting an individual walking on a treadmill. The belt has an elastic section adjacent each of the opposite ends thereof. The belt is positioned behind the back of...
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5913750 |
Feline exercise and entertainment center
A regulated and effective means of exercising cats, which also serves as a cat perch and central cat feeding and hygiene station has a frame constructed of conventional dimensioned timber which...
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5913384 |
Treadmill lubricating devices and methods
An elongated lubrication applicator is used to manually lubricate the belt and/or belt supporting surface of an exercise treadmill. The lubrication applicator is optionally included in a kit...
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5910070 |
Weighted hand-controller for remote control of exercise apparatus
A hand-held transceiver (48) remotely controls a device (24) that is electrically coupled to a receiver (44) capable of receiving an electromagnetic transmission (46) and generating a first...
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